64237010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{63601}}^1$

素因数の和:63709

約数の個数: 16

約数和(自身を含む): 116773272

約数和(自身を除く): 52536262

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 63601, 127202, 318005, 636010, 6423701, 12847402, 32118505, 64237010]

約数ペア:

[(1, 64237010), (2, 32118505), (5, 12847402), (10, 6423701), (101, 636010), (202, 318005), (505, 127202), (1010, 63601)]